About Thrigby Hall Wildlife Gardens
About Thrigby Hall Wildlife Gardens
Where Norfolk heritage meets a love of wildlife
Where Norfolk heritage meets a love of wildlife
A Historic Estate, a Passion for Wildlife, and a Commitment to Conservation
Thrigby Hall Wildlife Gardens began as the vision of Ken Sims, whose lifelong fascination with Asian wildlife inspired the transformation of this unique Norfolk estate into the vibrant wildlife park you see today.
Meet the Founder
Ken Sims devoted much of his life to understanding and protecting wildlife. After working as a crocodile keeper, snake farmer, and plantation manager in Asia, he returned to Norfolk inspired to create a place where endangered species could thrive and the public could learn to care about them.
In this video, Ken shares the remarkable story of how his adventures, influences from conservation pioneers, and passion for animals led to the creation of Thrigby Hall Wildlife Gardens in 1979.
Watch now to hear about the vision that turned an historic estate into a sanctuary for some of the world’s rarest species.
The Hall and Its Grounds
Thrigby Hall itself was built in 1736 by Joshua Smith Esquire. It is probable that Thomas Ivory, the renowned architect who designed the Norwich Assembly Rooms, was also responsible for the Hall and its elegant Summer House. The landscaped grounds were originally laid out in the style of William III, reflecting the fashion of the time.
In 1876, the Hall was remodelled by the then-owner, Squire Daniels. Mature trees, lakes, and traditional gardens from this era still provide a beautiful backdrop for today’s visitors, blending centuries of Norfolk heritage with modern conservation work.
A Vision Born in Asia
After returning from Malaya, where he had worked as a rubber planter, poisonous snake farmer, and crocodile keeper, Ken Sims opened Thrigby Hall Wildlife Gardens in 1979.
Inspired by the first David Attenborough television programmes and the writings of conservation pioneer Gerald Durrell, Ken had chosen to work in Asia as a way to learn more about the remarkable wildlife of that region. Supplying zoos in Europe and America with rare species and assisting the National Zoo of Malaysia, he gained hands-on experience he would later put to good use in designing the Gardens.
His time in South East Asia also gave him a first-hand insight into the dramatic loss of habitats, particularly the rainforests, and the urgent need for conservation. That realisation led Ken to believe that progressive zoos could play a vital role in saving species from extinction by the hand of man. He was inspired by Sir Peter Scott, who had pioneered captive breeding programmes at Slimbridge and founded the World Wildlife Fund.
Building the Wildlife Gardens
When Thrigby Hall Wildlife Gardens first opened its gates, it was with the aim of combining education, conservation, and enjoyment. Over the decades, the park has evolved into a respected centre for wildlife conservation and learning, welcoming generations of visitors to discover and care about endangered animals.
Today, Thrigby is home to a diverse collection of species, with a special focus on Asian wildlife. From snow leopards and Amur leopards, to red pandas, gibbons, crocodiles, and tropical birds, the park offers unforgettable opportunities to experience wildlife up close. Innovative enclosures such as the Tiger Tree Walk and the Forest House have been carefully designed to support animal welfare and inspire visitors of all ages.
Conservation and Collaboration
Thrigby Hall Wildlife Gardens is a long-standing member of BIAZA (the British and Irish Association of Zoos and Aquariums), working alongside other zoos and wildlife organisations to protect endangered species and support field conservation projects worldwide.
The need for help from zoos and their visitors has never been greater, and the contributions made by Thrigby – through breeding programmes, education, and support for projects across the globe – continue to be a source of pride for the dedicated team.
A Family Legacy
Thrigby remains family-run and true to Ken Sims’ original vision. The park continues to grow and develop, improving habitats, supporting conservation initiatives, and inspiring new generations to care about wildlife and the natural world.
Whether you are exploring the treetop walkways, watching the otters play, or learning about the challenges facing wildlife today, Thrigby Hall Wildlife Gardens offers a memorable and meaningful day out.
Gift an Experience
Make memories that last – our animal experiences and adoptions make perfect presents for wildlife lovers of all ages.







